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Individual Calculations December 2023 |
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| Donchenko, Ekaterina Total change: 9.20 | |   |
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| The Southern Federal District Championship 2023_G-19 | Dzhubga | RUS | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1782 | 5.50 | 7 | 0.23 | 40 | 9.20 | |
|  Popova, Anastasiya | | | 1302 | RUS | 1.00 | 1 | 0.05 | 40 | 2.00 | |  Achmiz, Diana | | | 1756 | RUS | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Melnikova, Anastasiya | | | 1382 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Guseva, Sofia | | | 1557 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Zenchenkova, Mariya | | | 1734 | RUS | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Medvedeva, Daria | | | 1742 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Stepanova, Anastasiya | | | 1301 | RUS | 0.50 | 1 | -0.45 | 40 | -18.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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